The Rokinon 20mm T1.9 Cine DS Wide Angle Cine Lens is its newest, full frame compatible wide angle prime lens. Its bright T1.9 aperture secures a fast shutter speed, even under restricted lighting conditions. It creates outstanding bokeh by highlighting the main object effectively. The lens utilizes Ultra Multi Coating (UMC), two aspherical lenses (AS), and three extra-low dispersion (ED) to minimize aberration and unnecessary light dispersion. The lens comes complete with front and rear lens caps, lens hood, lens pouch..